diff -Nrup a/45atoppm b/45atoppm
--- a/45atoppm	2022-12-29 23:33:21.000000000 +0100
+++ b/45atoppm	2022-12-31 01:03:25.827248969 +0100
@@ -4,7 +4,7 @@
 
 LOGPATH=/var/log/atop
 BINPATH=/usr/bin
-PIDFILE=/var/run/atop.pid
+PIDFILE=/run/atop/atop.pid
 INTERVAL=600		# interval 10 minutes
 CURDAY=`date +%Y%m%d`	# current date in same format
 
diff -Nrup a/atopacctd.h b/atopacctd.h
--- a/atopacctd.h	2022-12-29 23:33:20.000000000 +0100
+++ b/atopacctd.h	2022-12-31 01:04:25.753838924 +0100
@@ -35,7 +35,7 @@
 /*
 ** name of the PID file
 */
-#define	PIDFILE		"/var/run/atopacctd.pid"
+#define	PIDFILE		"/run/atop/atopacctd.pid"
 
 /*
 ** directory containing the source accounting file and
@@ -43,7 +43,7 @@
 ** this directory can be overruled by a command line parameter (atopacctd)
 ** or by a keyword in the /etc/atoprc file (atop)
 */
-#define	PACCTDIR	"/var/run"
+#define	PACCTDIR	"/run"
 
 /*
 ** accounting file (source file to which kernel writes records)
diff -Nrup a/atopacct.service b/atopacct.service
--- a/atopacct.service	2022-12-29 23:33:21.000000000 +0100
+++ b/atopacct.service	2022-12-31 01:05:11.892293430 +0100
@@ -6,7 +6,8 @@ Before=atop.service
 
 [Service]
 Type=forking
-PIDFile=/var/run/atopacctd.pid
+RuntimeDirectory=atop
+PIDFile=/run/atop/atopacctd.pid
 ExecStartPre=/bin/sh -c 'if systemctl -q is-active acct psacct; then echo "Process accounting already in use by (ps)acct"; exit 1; fi'
 ExecStart=/usr/sbin/atopacctd
 
diff -Nrup a/atop.daily b/atop.daily
--- a/atop.daily	2022-12-29 23:33:21.000000000 +0100
+++ b/atop.daily	2022-12-31 01:06:17.577940874 +0100
@@ -8,7 +8,7 @@ LOGPATH=/var/log/atop
 # allow administrator to overrule the variables
 # defined above
 #
-DEFAULTSFILE=/etc/default/atop		# possibility to overrule vars
+DEFAULTSFILE=/etc/sysconfig/atop	# possibility to overrule vars
 
 if [ -e "$DEFAULTSFILE" ]
 then
@@ -26,7 +26,7 @@ fi
 
 CURDAY=`date +%Y%m%d`
 BINPATH=/usr/bin
-PIDFILE=/var/run/atop.pid
+PIDFILE=/run/atop/atop.pid
 
 # verify if atop still runs for daily logging
 #
diff -Nrup a/atop.service b/atop.service
--- a/atop.service	2022-12-29 23:33:21.000000000 +0100
+++ b/atop.service	2022-12-31 01:06:58.528344720 +0100
@@ -8,7 +8,7 @@ Environment="LOGOPTS="
 Environment="LOGINTERVAL=600"
 Environment="LOGGENERATIONS=28"
 Environment="LOGPATH=/var/log/atop"
-EnvironmentFile=/etc/default/atop
+EnvironmentFile=/etc/sysconfig/atop
 ExecStartPre=/bin/sh -c 'test -n "$LOGINTERVAL" -a "$LOGINTERVAL" -eq "$LOGINTERVAL"'
 ExecStartPre=/bin/sh -c 'test -n "$LOGGENERATIONS" -a "$LOGGENERATIONS" -eq "$LOGGENERATIONS"'
 ExecStart=/bin/sh -c 'exec /usr/bin/atop ${LOGOPTS} -w "${LOGPATH}/atop_$(date +%%Y%%m%%d)" ${LOGINTERVAL}'
diff -Nrup a/netatopd.h b/netatopd.h
--- a/netatopd.h	2022-12-29 23:33:20.000000000 +0100
+++ b/netatopd.h	2022-12-31 01:07:31.282656350 +0100
@@ -28,7 +28,7 @@
 
 #define SEMAKEY         1541961
 
-#define NETEXITFILE     "/var/run/netatop.log"
+#define NETEXITFILE     "/run/netatop.log"
 #define MYMAGIC         (unsigned int) 0xfeedb0b0
 
 struct naheader {